I'm sort of dumbfounded Chris's AMD receiver garnered only a 5 score. This receiver was my very first pistol build and a screw job at that. The receiver was nicely bead blasted and trunnion fitting (front and rear) was easy. Magazine operation is very good and the top cover stays put. Receiver/trunnion hole alignment was solved by simply welding over the trunnion holes and using the receiver as a template for the pilor holes.
Pros:
Straight. Well prepped for final finish. Good solid product